![I bought a roll of 13-14 AWG wire (2.5mm2). According to this chart, I would be safe running a wire from my battery (which is next to my firewall), through the firewall, I bought a roll of 13-14 AWG wire (2.5mm2). According to this chart, I would be safe running a wire from my battery (which is next to my firewall), through the firewall,](https://preview.redd.it/i-bought-a-roll-of-13-14-awg-wire-2-5mm2-according-to-this-v0-ce2fpdbc9soa1.jpg?auto=webp&s=352031c63446deb7912775eff6d9ff64db334571)
I bought a roll of 13-14 AWG wire (2.5mm2). According to this chart, I would be safe running a wire from my battery (which is next to my firewall), through the firewall,
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Number 4 AWG Type Thhn 8.0 mm2 Wire Price Gauge T90 Nylon Per Toot Twn75 Building and Thwn in Conduit Cable - China Cable Wire, Nmd90 | Made-in-China.com
![SOLUTION: Wire conversion awg to mm2 docx filename utf 8 wire 20conversion 20awg 20to 20mm2 - Studypool SOLUTION: Wire conversion awg to mm2 docx filename utf 8 wire 20conversion 20awg 20to 20mm2 - Studypool](https://sp-uploads.s3.amazonaws.com/uploads/services/3270797/20220228152127_621ce87782082_wire_conversion_awg_to_mm2.docx_filename___utf_8__wire_20conversion_20awg_20to_20mm2page0.png)
SOLUTION: Wire conversion awg to mm2 docx filename utf 8 wire 20conversion 20awg 20to 20mm2 - Studypool
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18 Awg 0.75mm2 Rvv 2/3/4/5/6/7/8/10/12/14/16/18 Cores Pins Copper Wire Conductor Electric Rvv Cable Black | Lazada PH
![4 gauge, 2 gauge, 8 gauge, 0 gauge...What's right size power and ground wire for your amp? - Car Stereo Reviews & News + Tuning, Wiring, How to Guide's 4 gauge, 2 gauge, 8 gauge, 0 gauge...What's right size power and ground wire for your amp? - Car Stereo Reviews & News + Tuning, Wiring, How to Guide's](https://carstereochick.com/wp-content/uploads/2011/11/IMGP0788-e1321118062262.jpg)
4 gauge, 2 gauge, 8 gauge, 0 gauge...What's right size power and ground wire for your amp? - Car Stereo Reviews & News + Tuning, Wiring, How to Guide's
![20AWG 0.5mm2 RVVP Multi-core Wire Shielded Cable 2/3/4/5/6/7/8/10/12/14/16/20/24 Control Line Signal Wiring 10 Cores -3 Meters : Amazon.co.uk: DIY & Tools 20AWG 0.5mm2 RVVP Multi-core Wire Shielded Cable 2/3/4/5/6/7/8/10/12/14/16/20/24 Control Line Signal Wiring 10 Cores -3 Meters : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/717vtRBkqaS._AC_UF1000,1000_QL80_.jpg)